INTEGRITY EDGE - inh.com.au

Date:

© INTEGRITY IP PTY LTD VERSION: JULY 2017 1

INTEGRITY EDGE

Q u a l i t y A s s u r a n c e P r o g r a m m e PLUMBER:

SITE ADDRESS:

OHS

New contractors to complete TAC before commencement of work

(www.integritynewhomes.com.au/tradecontractorlogin

username: subcontractor; password: integrity)

Provide project manager with SWMS (where required) and general

induction numbers.

Ensure that you carry an Australian Standard Compliant, First Aid Kit in

your vehicle at all times when on an Integrity site – this kit should be

construction site & employee number appropriate.

IMPORTANT PLUMBING AND DRAINAGE NOTES/DETAILS

There are nine (9) pages of attached plumbing and drainage notes,

plans and summaries which form part of the Integrity Edge Plumber

requirements and are referred to by page number and title (stated in

Job Address title box) where relevant within the text below. These

requirements must be complied with where applicable for any job.

UNDERSLAB PLUMBING & DRAINAGE

Check measure all survey points.

All service trenches to be outside the zone of influence referred to on

slab engineering. If not possible advise Project Manager.

Date:


Please go to the relevant Council and amend Council records to your

name, on any job you have commenced.

Provide floor waste to all wet areas including powder rooms with

vanities and tiled laundries, but excluding separate wc’s without

basins/vanities.

If trenching is required (by others) after the drainage work is complete,

expose the pipes. Your drainage could be damaged if not visible.

Ensure stormwater cut into curb or pit.

Position overflow gullies under external taps.

Comply with “Plumbing and Drainage Summary” information page 2/9

of attached plans and details for soil type/drainage grade guide (for

sites, A, S, M, H1, H2, E, P and P2).

Comply with “General Plumbing and Drainage Detail” information page

9/9 of attached plans details.

Where Polyvoid slabs are specified comply with “Plumbing and

Drainage Details Polyvoid Slabs” information page 7/9 of attached

plans and details.

For Highly Reactive (H) Sites provide overflow gullies under all external

taps.

For Moderately (M), Highly (H) & Extremely (E) reactive sites:

1. The base of trenches shall be sloped away from the building.

2. Trenches shall be backfilled with clay in the top 300mm within

1.5m of the building. The clay used for backfilling shall be

compacted.

3. Where pipes pass under the footing system, the trench shall be

backfilled full depth with clay. Alternatively, a plastic

membrane across the cross-section of the trench, taped to the

pipe and keyed into the sides and base of the trench may be

used.

4. Comply with “Plumbing and Drainage Notes RE: AS2870-2011”

information page 1/9 of attached plans and details.

Date:


5. Comply with “Plumbing and Drainage Details Strip

Footing/Pads, Slab on Ground, Waffle for M and M-D”

information page 5/9 of attached plans and details.

For Highly (H) & Extremely (E) reactive sites:

1. All horizontal penetrations of the edge beam or footings by

stormwater or sanitary drain pipe shall be lagged using closed-

cell polyethylene lagging.

2. The lagging shall be 20mm thick on class H1 sites and 40mm

thick on class H2 and class E sites. (Vertical penetrations do not

require lagging.) Sleeves allowing equivalent movements may

be used as an alternative to the lagging.

3. All drains/pipes emerging from under the building shall

incorporate flexible joints within 1m of the edge of the building

to accommodate a total range of differential movement in

any direction equal to 40-60mm (H1), 60-75mm (H2) & 75mm+

(E).


Footing/Pads for P, Land Slip or Creep” information page 3/9

of attached plans and details.


Footing/Pads for H1-D, H2-E, H2-D, E-D” information page 4/9

of attached plans and details.

6. Comply with “Plumbing and Drainage Details Slab on Ground

or Waffle for H1 & H1-D, H2-E, H2-D, E-D, P-D” information page

6/9 of attached plans and details.

ROUGH-IN

Flanges for wastes on timber floors to be routed flush with surface.

Laundry tub 410mm to the centre if adjacent to sliding glass door

(100mm gap at side).

All washing machine connections to be under laundry tub.

All bath tubs that are not pressed steel to be supported under by

plumber.

Date:


Fit cover plates over cut outs in kitchen and vanities shelves.

Rehau piping system (or equivalent) to be used for all water and gas

installations.

Check orders for applicable HWS if gas instantaneous recess boxes

need to be installed prior to external cladding, if heat pump ensure inlet

outlet pipes are in correct location for model of HWS.

Install roof flashing of penetrations before sheeting.

Rough-in blanking spindles used must accept waterproof flange to be

fitted by waterproofer.

Down pipes to be installed as per the roof drainage design (including

location and qty).

Comply with “Down Pipe/Stormwater Details in Reactive Sites for H1, H1-

D, H2-E, H2-D, E-D, P-D” information page 8/9 of attached plans and

details.

Please clean out job and sweep where necessary before leaving or

back charges will follow from the next trade or the Project Manager.

FIT-OFF

Run all taps for 5-10 minutes to confirm drainage is operative with no

blockages.

Confirm tempering valves are suitable for HWS (if applicable).

Ensure copper or brass olives (not nylon) & copper pipe used on flow

and return to solar panels. (if applicable)

Chrome tube to be used on inlet to cisterns (no flexible connections).

Replace all shelving under vanities and kitchens that have been

removed to connect drainage.

Ensure all access holes are cut for dishwasher connections and washing

machine connections as required.

Date:


It is the plumber’s responsibility to commission the hot water system and

the rainwater pump system to ensure correct operation prior to leaving

site. This may mean another visit to site to check appliances operating

correctly.

Record the serial number of the HWS here _________________________.

Water filter to be installed horizontally above melamine shelf in kitchen

in accordance with suppliers details.

Provide copies of all paperwork relating to council inspections and

the dates of inspection plus stormwater and sewer diagram at the

end of the job.

Cut off yard drainage points to a maximum height which will allow

landscaping to fall 50mm per 1 meter away from the building and

water to enter the drain (drain point not to be left higher than this).

Provide certificate confirming the hot water tempering valve has

been installed in accordance with the Australian standard.

Ensure when you leave, the house is secure. If not, you will be liable for

theft and any damage that may be caused.

Complete and sign Integrity Edge and submit with invoice at end of

job.

Signature: _____________________________________

Date: _________________________________________

Print Name: ___________________________________

Invoice No: ____________________________________

MEMBERProfessional Engineers

JOHN D'AMICI MIEAust CPEng NPER (316291)RPEQ (12014)

SIGNATURE

Client:Job Address:INH IE 1234

HEAD OFFICE: PO BOX 1566, COFFS HARBOUR NSW, 2450 PHONE NO. (02) 66 529 600 FAX NO. (02) 66 529 644 NOTE:- THESE PLANS ARE COPYRIGHT TO INTEGRITY IP PTY LTD AND MAY NOT BE USED WITHOUT PERMISSION

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Environment Exposure Classificayion: N/AWind rating: N/A

PLUMBING & DRAINAGE NOTESRE: AS 2870-2011

1

(c) During construction, water run-off shall be collected and channelled away from the building.

(d) Excavations near the edge of the footing system shall be backfilled in such a way as to prevent access of water to the foundation as described in Clause 5.6.3(b).

NOTES: 1 For example, excavations should be backfilled above or adjacent to the footing with moist clay

compacted by hand-rodding or tamping. 2 Porous material such as sand, gravel or building rubble should not be used.

(e) Water shall not be allowed to pond in the trenches.

Appendix B

B2.3 Classes M, H1, H2 and E sites

Sites classified as M, H1, H2, or E should be maintained at essentially stable moisture conditions and extremes of wetting and drying prevented. This will require attention to the following:

(a) Drainage of the site.The site should be graded or drained so that water cannot pond against or near the building. The ground immediately adjacent to the building should be graded to a uniform fall of 50 mm minimum away from the building over the first metre. The subfloor space for buildings with suspended floors should be graded or drained to prevent ponding where this may affect the performance of the footing system. The site drainage recommendations should be maintained for the economic life of the building.

(d) Repair of leaksLeaks in plumbing, including stormwater and sewerage drainage, should be repaired promptly.

Plumbing requirements . . .Clause 5.6.4 Buildings on highly or extremely reactive sites shall be provided with a system of plumbing detailed in accordance with the following:

(a) Penetrations of the edge beams of a raft and perimeter strip footings shall be avoided where practicable, but where necessary shall be detailed to allow for movement. Closed-cell polyethylene lagging shall be used around all stormwater and sanitary plumbing drain pipe penetrations through footings. The lagging shall be a minimum of 20 mm thick on Class H1 sites and 40 mm thick on Class H2 and Class E sites.

Vertical penetrations do not require lagging.

NOTE: Sleeves allowing equivalent movements may be used as an alternative to the lagging.

(b) Drains attached to or emerging from underneath the building shall incorporate flexible joints immediately outside the footing and commencing within 1 m of the building perimeter to accommodate a total range of differential movement in any direction equal to the estimated characteristic surface movement of the site (ys ). In the absence of specific design guidance, the fittings or other devices that are provided to allow for the movement shall be set at the mid-position of their range of possible movement at the time of installation, so as to allow for movement equal to 0.5ys in any direction from the initial setting. This requirement applies to all stormwater and sanitary plumbing drains and discharge pipes.

(d) Drainage under a slab shall be avoided where practicable.

NOTES: 1 Pipes may be encased in concrete or in recesses in the slab when provided with flexible joints at the

exterior of the slab.2 Methods used should comply with the AS/NZS 3500 series.

Section 6.6

Additional Requirements for Moderately, Highly and Extremely Reactive Sites

For stiffened rafts, waffle rafts, or strip footings on moderately, highly and extremely reactive sites, the following requirements apply to the building services and footing system in addition to the requirements of Clauses 6.4 and 6.5:

(a) Where the design of the footing system relies on particular detailing of masonry construction to minimize any damage caused by foundation movement, that detailing shall be included on the drawings.

(b) Penetrations of the edge beam and footing by drain pipes shall be sleeved using closed-cell polyethylene lagging or similar.



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PLUMBING & DRAINAGE SUMMARY

2

TABLE : SP 26911SOIL TYPE WITH DRAINAGE AND STORM WATER GRADE SUMMARY

NOTE: Must be read in conjunction with Storm Plastics “Under Slab Guidelines”

AS2870-2011 CLASSIFICATION

ONSITE SOIL CONDITIONS

DIFFERENTIAL MOVEMENT

SEWER DRAINAGE

GRADE MAXIMUM

STORM WATER GRADE

MAXIMUM

SWIVEL* WITH (50mm

expansion)SWIVEL/COMBO*

(100mm Expansion)

EXPANDER* JOINTS (150mm expansionThis unit absorbs developing pipe

twist)

DRAWING NUMBER

FOUNDATIONTYPE

A Most Sand & Rock sites 0 – 10mm

1:60 1:100Not necessary

Not necessary Not necessaryN/a

All TypesS Slightly reactive Soils 10 – 20mm

M Moderately reactive Soils 20 – 40mm As per AS2870

Single unit Page 5

H1 Highly Reactive Soils 40 – 60mm

1:40 1:60/1:40

As per AS 3500.5 using 2

Swivel units outside and an

Expanda on every riser

Not applicable to suspended sub

floors

As necessary

Within 1 Mtr of House internal

footprint and every 6mtrs

Page 6 WAFFLE

H2 Very Highly Reactive Soils 60 – 75mm

Every Riser…unless suspended

All Junctions & Bends

As per above Differential Movement

…unless suspended

Page 4 Strip FootingsE Extremely Reactive

Soils 75mm +

PSoils affected by

Abnormal Moisture Conditions and Trees

20mm+As Per above Differential Movement

As Per above

Differential Movement

Polyvoid Strip Pad

NOTE: Engineer or Local Authority details take precedence over this table

RATIO FALL IN 10 Mtrs ANGLE GRADE %1:300 33mm .19° .331:200 50mm .28° .51:100 100mm .57° 1.01:80 125mm .71° 1.251:60 167mm .95° 1.61:50 200mm 1.14° 2.01:40 250mm 1.43° 2.5This Unit absorbs any developing Pipe Twist or Torque caused by Soil movement

* Unless otherwise specified, these expansion Joints must be set at 50% of total Expansion ability as per AS2870-2011(Clause 5.6.4(b))



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Ground Level

WP Trentini

Manufactured under a quality system certified as complyingwith ISO 9001 by an accredited certification body

Please refer to Storm Plastics Table No. SP- 1 for additional details on flow gradients and installation

March 2012

Class - P : SOIL CLASSIFICATION

Poly Vinyl Chloride - PVC

AS/NZS 2870-2011COMPANY STORM PLASTICS (SA) Pty Ltd

Residential Installation Guide ONLY for use ofMechanical Expansions Joints in Reactive Soils.

1:50 (200mm Fall in 10 Mtrs)

NOT DRAWN TO SCALEDrawing No.SP 105A

PIPE MATERIALGRADE

SOILMOVEMENTOR SLIP..

Land Slip or Creep

SWIVEL JOINT(with 50mm Expansion) CODE :SJ10015

AS2870-2011 is themost radical changeto interpreting soils & house engineering we have seen since 1986 and several trades will need to know what is in it and how to apply it.

ArticulatedMovement

Reactive Soils

Reactive Soils

Clause 2.3 : Hangers and Clips: Hangers and Clips shall be corrosion resistant for the intended environment.Sliding Joints, pipe hangers and clips shall be constructed so that, when fully tightened, longitudinal movement of the pipe ispossible without damage to the pipe or fitting.Anchor clips for fixed points shall be constructed so that, when fully tightened, the fitting or pipe is securely and evenly clamped to prevent movement. Care shall be taken to ensure that pipes and fittings are not distorted by over tightening.

AS/NZS 2032-2006,

Clause 3.7.2 VibrationVibration of the pipe (e.g. at connections to water pumps) shall be avoided andwhere necessary, flexible couplings shall be installed to minimize transmission ofvibration to the pipe work.

AS/NZS 2032-2006Clause 3.7.1 Provision forExpansion and contraction.

Downpipes do not normallyneed special provision forexpansion and contraction.However, when a downpipe is connected to a Stormwater pipe, or otherwise restrainedat the discharge end, provisions shall be made Downpipeto allow the pipe to expand and contract

Clause 4.2.2 (g)Solvent Cement JointingAllow the joints to curefor 24hrs. Do not fill thepipeline with water untilat least 1 h after makingthe last joint. Do notpressurize for at least24 h after making thelast joint.

AS/NZS 2032-2006 Clause 6.4.2.2 (a)Expansion joints provided where distancebetween fixed points exceed 2 metres (cold pipelines)

2 M+

Expanda JointDW 100150

Fixed Points

Fixed Point

Expanda JointsDW 100150

AS/NZS 2032-2006 Clause 3.7.1Provision for Expansion and Contraction

AS/NZS 2032-2006 Cla.6.4.2.4 (b)Expansion Joint at change of direction in graded lines.

AS/NZS 2032-2006 Clause 6.4.2.4 (a)Expansion Joint at connection to stack

Fixed Point

PipeInsert

AS 2870-2011

Twin Swivelsallow forarticulatedmovement.

Reactive Soils

Expansion and Swivel Joints every6 Mtrs to handle 10mm slip per rain event.Total movement = 150mm. (+/- 75mm)

ELEVATION

Trench GradeThis Swivel cushionspotential soil movement pressure on the 90° elbow caused initially by the trench grade.

PLUMBING & DRAINAGE DETAILS STRIP FOOTING/PADS FOR P, LAND SLIP OR CREEP

3



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SWIVEL JOINT(with 50mm Expansion)IO breakage protection

Ground Level

All Lagging = 40mm thick in H2+ class soils

All Footing penetrations in middle of edge beam thickness.

WP Trentini


Back fill as perAS 2870-2011

Y = 45 deg for Firm CLAYSY = 30 deg for SAND

For further clarificationand other soil typessee Clause/Figure 4.15.2AS/NZS 3500.5 Draft.

Ensure Trench doesnot remove supportfrom footings.(See insert above)

=Y

X

X

If X exceeds 1000mmall junctions needexpansions joints/swivels

Add another Joint if pipeexceeds 6 mtrs.in length

Please refer to Storm Plastics Table No. SP -1 for additional details on flow gradients and installation

July 2011

Class H2 /E - 75 + mm Differential Movement

SOIL CLASSIFICATION


AS 2870-2011COMPANY STORM PLASTICS (SA) Pty Ltd

Residential Installation Guide ONLY for use ofMechanical Expansions Joints in Reactive Soils.



PIPE MATERIALGRADE

LAGGED PIPEWORK ON 45 Deg SYSTEM

Strip Footings with stumps or pads

45º

Firm clay

TrenchDrain

Pier

Insert Code: SJ10015

Additional Pier depthunder Footings thatalign a trench, allowsthe trench to be closerwithout underminingconcerns. Use the correct Angle of Repose per soils.

FootingEXPANDA Joints on allhorizontal Drains tomaintain Grade(Code: DW 100150)

as per AS 2870-2011 Clause 5.6.4 (a)

PLUMBING & DRAINAGE DETAILS STRIP FOOTING/PADS FOR H1-D, H2, E, H2-D, E-D

4

TRENCHES SHALL BE BACKFILLED WITH CLAY IN THE TOP 300mm WITHIN 1.5m OF THE BUILDING. THE CLAY USED FOR BACKFILLING SHALL BE COMPCATED. WHERE PIPES PASS UNDER THE FOOTING SYSTEM THE TRENCH SHALL BE BACKFILLED FULL DEPTH WITH CLAY OR CONCRETE TO ACT AS A BARRIER TO THE INGRESS OF WATER BENEATH THE FOOTING SYSTEM. ALTERNATIVELY USE A SIMILAR ARRANGEMENT TO DETAIL "A" (SHOWN ON SHEET 7) OR PROVIDE A PLASTIC MEMBRANE ACROSS THE CROSS- SECTION OF THE TRENCH TAPED TO THE PIPE AND KEYED INTO THE SIDES AND BASE OF THE TRENCH MAY BE USED

1500 MIN.



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SWIVEL JOINT(with 50mm Expansion) position for IO protection Recommended

Ground Level

All Lagging = 20mm thick in M class soils as per AS 2870-2011 Clause 5.6.4 (a)

All Footing penetrations in middle of edge beam thickness.

WP Trentini

AS2870-2011 is the most radical change to interpreting soils and house engineering we have seen since 1986 and several trades will need to know what is in it and how to apply it.


Back fill as perAS 2870-2011

Y = 45 deg for CLAYSY = 30 deg for SANDFor further clarificationand other soil typessee Clause/Figure 4.15.2AS/NZS 3500.5 Draft

Ensure Trench doesnot remove supportfrom footings.(See Insert above)=Y

X

X

If X exceeds 1000mmall junctions needexpansions joints/swivels

Add another Jointl if pipeexceeds 6 mtrs.in lengthPlease refer to Storm Plastics Table No. SP-1 for additional details on flow gradients and installation

July 2011

Class M - 20 - 40 mm Differential Movement

SOIL CLASSIFICATION

Poly Vinyl Chloride - PVCAS 2870-2011COMPANY STORM PLASTICS (SA) Pty LtdResidential Installation Guide ONLY for use ofMechanical Expansions Joints in Reactive Soils.


NOT DRAWN TO SCALEDrawing No. SP 101

PIPE MATERIALGRADE

LAGGED PIPEWORK ON 45 Deg SYSTEMStrip Footings with stumps or pads

45º

Firm clayTrench Drain

Pier

InsertAdditional Pier depthunder Footings thatalign a trench, allowsthe trench to be closerwithout underminingconcerns. Use the correct Angle of Repose per soils.

Footing Code: SJ10015

PLUMBING & DRAINAGE DETAILS STRIP FOOTING/PADS, SLAB ON GROUND, WAFFLE FOR M & M-D

5

XXX

1500 MIN.

TRENCHES SHALL BE BACKFILLED WITH CLAY IN THE TOP 300mm WITHIN 1.5m OF THE BUILDING. THE CLAY USED FOR BACKFILLING SHALL BE COMPCATED. WHERE PIPES PASS UNDER THE FOOTING SYSTEM THE TRENCH SHALL BE BACKFILLED FULL DEPTH WITH CLAY OR CONCRETE TO ACT AS A BARRIER TO THE INGRESS OF WATER BENEATH THE FOOTING SYSTEM. ALTERNATIVELY USE A SIMILAR ARRANGEMENT TO DETAIL "A" (SHOWN ON SHEET 7) OR PROVIDE A PLASTIC MEMBRANE ACROSS THE CROSS- SECTION OF THE TRENCH TAPED TO THE PIPE AND KEYED INTO THE SIDES AND BASE OF THE TRENCH MAY BE USED



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PERIMETER DRAINAGESLAB ON GROUND OR WAFFLE H1, H1-D, H2-E, H2-D, E-D, P-D SOILSSOIL MOVEMENT FROM 65-150mm

UNDER SLAB/ZERO LOT ALIGNMENT DRAINAGESLAB ON GROUND OR WAFFLE H1, H1-D, H2-E, H2-D, E-D, P-D SOILSSOIL MOVEMENT FROM 65-150mm

Expansion Joint

Inspection OpeningOverflow Relief Gully

VentBasinBathShowerFloor Waste GullyCleaner's SinkWater ClosetTroughSink

VBBTHSHRFWGCSWCTRS

Swivel / Expansion Joint

Expansion Joint Bend

Inspection Opening to SurfaceIOS

MASTER LEGEND

PLUMBING & DRAINAGE DETAILS SLAB ON GROUND OR WAFFLE FOR H1 & H1-D, H2-E,H2-D,E-D,P-D

6



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SWIVEL JOINTas per AS 2870 2011

300 mm

WP Trentini


Expands 100mmCOMBO JOINT 15 15

SWIVELS IN ALL DIRECTIONSManufactured under a quality system certified as complyingwith ISO 9001 by an accredited certification body

Clay Plug or Waterproof Membraneas in AS 2870 2011 Clause 5.6.3 (c)

As per AS 2870 2011Clause 5.6.4 (b)

Slab Floor or Waffle Rafts. Due to location and tosafeguard life of riser,we a ComboJoint be considered herethat allows 100mm expansion(see bottom drawing)recommend

X

X = Edge Beam + 125mm

CODE: SJ100 BENDCOMBO

Code: SJ10015

July 2011

Class M - Slab or Waffle Rafts 20 - 40mm Differential Movement SOILCLASSIFICATION

Poly Vinyl Chloride - PVCAS 2870-2011COMPANY STORM PLASTICS (SA) Pty Ltd Residential Installation Guide ONLY for use ofMechanical Expansions Joints in Reactive Soils.



PIPE MATERIALDRAIN GRADE

UNDER SLAB DRAINAGEPlease refer to Storm Plastics Table No. SP 1 for additional details on flow gradients and installation

We anadditional Swivel hereto protect the IOrecommend

1 Mtr

PLUMBING & DRAINAGE DETAILS SLAB ON GROUND & WAFFLE FOR M & M-D

1500 MIN.

TRENCHES SHALL BE BACKFILLED WITH CLAY IN THE TOP 300mm WITHIN 1.5m OF THE BUILDING. THE CLAY USED FOR BACKFILLING SHALL BE COMPCATED. WHERE PIPES PASS UNDER THE FOOTING SYSTEM THE TRENCH SHALL BE BACKFILLED FULL DEPTH WITH CLAY OR CONCRETE TO ACT AS A BARRIER TO THE INGRESS OF WATER BENEATH THE FOOTING SYSTEM. ALTERNATIVELY REF TO DETAIL "A" OR PROVIDE A PLASTIC MEMBRANE ACROSS THE CROSS- SECTION OF THE TRENCH TAPED TO THE PIPE AND KEYED INTO THE SIDES AND BASE OF THE TRENCH MAY BE USED

DETAIL ANOT TO SCALE

20 to 40 THICK BARRIER GRANULAR SODIUM BENTONITE FULL WIDTH AND HEIGHT OF TRENCH

G.L.

TRENCHES SHALL BE BACKFILLED WITH CLAY IN THE TOP 300mm WITHIN 1500mm OF THE BUILDING

7



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July 2011

Class H1/H2 - Waffle Pad / Slab 40-75 mm Differential Movement

300 mm

SWIVEL JOINTS.(As per AS/NZS 3500 5 Draft)

Expands 100mm

COMBO JOINT 15 15SWIVELS IN ALL DIRECTIONS..ALLOWS FOR PIPE

MIS-ALIGNMENT AND SOIL EXPANSION

OR CONTRACTION.

Due to location of pipeand to safeguard life ofriser, we a Combo Joint beconsidered here that allows100mm expansion(see bottom drawing) recommend


SOILCLASSIFICATION

Poly Vinyl Chloride - PVCAS 2870-2011COMPANY STORM PLASTICS (SA) Pty LtdResidential Installation Guide ONLY for use of

Mechanical Expansions Joints in Reactive Soils.


NOT DRAWN TO SCALE


Drawing No.SP 102


UNDER SLAB DRAINAGE

W P Trentini

800 mm

XX = Edge beam width + 150mm minimum.

6 Mt max between expansion joints.

BEAMS OR RIBS AS REQUIRED

Please refer to Storm Plastics Table No. SP 1 for additional details on flow gradients and installation

Clay Plug ormembrane asAS2870 2011Clause 5.6.3 (c)

TENSION STRESS RELIEF EXPANDACODE : DW100150

TrenchPipe Bedding

>600 mm


Code: SJ10015

Expanda Jointson all horizontal drains to maintainGradeCode: DW100150

PLUMBING & DRAINAGE DETAILS SLAB ON GROUND, WAFFLE FOR H1& H2

8

1500 MIN.

TRENCHES SHALL BE BACKFILLED WITH CLAY IN THE TOP 300mm WITHIN 1.5m OF THE BUILDING. THE CLAY USED FOR BACKFILLING SHALL BE COMPCATED. WHERE PIPES PASS UNDER THE FOOTING SYSTEM THE TRENCH SHALL BE BACKFILLED FULL DEPTH WITH CLAY OR CONCRETE TO ACT AS A BARRIER TO THE INGRESS OF WATER BENEATH THE FOOTING SYSTEM. ALTERNATIVELY REF TO DETAIL A OR PROVIDE A PLASTIC MEMBRANE ACROSS THE CROSS- SECTION OF THE TRENCH TAPED TO THE PIPE AND KEYED INTO THE SIDES AND BASE OF THE TRENCH MAY BE USED



G.L.




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Expands 100mm

COMBO JOINT 15 15SWIVELS IN ALL DIRECTIONS..ALLOWS FOR PIPE

MIS-ALIGNMENT AND SOIL EXPANSION

OR CONTRACTION.


Manufactured under a quality system certified as complyingwith ISO 9001 by an accredited certification bodyW P Trentini July 2011

Class E- Waffle Pad / Slab75 + mm Differential Movement

SOILCLASSIFICATION

Poly Vinyl Chloride - PVCAS 2870-2011COMPANY STORM PLASTICS (SA) Pty LtdResidential Installation Guide ONLY for use of

Mechanical Expansions Joints in Reactive Soils.

1:50 (200 mm Fall in 10 Mtrs)



UNDER SLAB DRAINAGE


Please refer to Storm Plastics Table No. SP 1 for additional details on flow gradients and installation

300 mm

SWIVEL JOINTS.(As per AS/NZS 3500 5 Draft)Due to location of pipeand to safeguard life ofriser, we a Combo Joint beconsidered here that allows100mm expansion(see bottom drawing) recommend

800 mm

XX = Edge beam width + 150mm minimum.

6 Mt max between expansion joints.

BEAMS OR RIBS AS REQUIRED

Clay Plug ormembrane asAS2870 2011Clause 5.6.3 (c)

TENSION STRESS RELIEF EXPANDACODE : DW100150 (recommended)

TrenchPipe Bedding

>600 mm

Code: SJ10015

Expanda Jointson all horizontal drains to maintainGradeCode: DW100150

PLUMBING & DRAINAGE DETAILS SLAB ON GROUND & WAFFLE FOR H1-D, H2, E, H2-D, E-D

9

1500 MIN.

TRENCHES SHALL BE BACKFILLED WITH CLAY IN THE TOP 300mm WITHIN 1.5m OF THE BUILDING. THE CLAY USED FOR BACKFILLING SHALL BE COMPCATED. WHERE PIPES PASS UNDER THE FOOTING SYSTEM THE TRENCH SHALL BE BACKFILLED FULL DEPTH WITH CLAY OR CONCRETE TO ACT AS A BARRIER TO THE INGRESS OF WATER BENEATH THE FOOTING SYSTEM. ALTERNATIVELY REF TO DETAIL A OR PROVIDE A PLASTIC MEMBRANE ACROSS THE CROSS- SECTION OF THE TRENCH TAPED TO THE PIPE AND KEYED INTO THE SIDES AND BASE OF THE TRENCH MAY BE USED



G.L.




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88 Elbow(attached to Combo Extension)

Concrete Slab thickness as required

225mmStyrene

l w

1 S I o l

EXPANDABEND Expans on Joint

P C A / ZS 2 0

a h 2 2

Cod : DW100 02 0FF

730mmTrench Depth

For Extreme soilmovement ofup to 200mm(See chart)

POLYVOID SLAB SYSTEM

100mm PVC Pipe

To Suit Soil Class - M, H1, H1-D, H2, H2-D,(to 100mm) E, E-D (to 200mm), P (to 320mm)

Compress and install the fittings to 50% of the pertinent ys in wet conditions.


PRODUCT NAME


COMPANY STORM PLASTICS (SA) Pty Ltd


MATERIALDRAWING DATE

DIMENSIONS All dimensions shown are nominal in mm and subject to change without notice.

TRENCH BASE

SOIL ys M/M-D H1/H1-D H2/H2-D E/E-D P

DifferentialMovement Specified

20-40 40-60 60-75From 75+

Specification needed

From 75+Specification

needed

TotalProduct

Movement Range

0-100 0-100 0-100 0-200 0-320

Trench depth(Lowest end)

Approx350 350 350 730 830

Model&

Type of Joint

SwivelExpansionJoint BendCombo

ExpansionJoint BendCombo

Swivel SwivelExpansion Joint BendCombo

Swivel StraightExpanda with 100mm DW100100MM.

Swivel StraightExpanda with 220mmDW100220MM.

TrenchGrade

Recommended 1:60 1:50 1:50/1:40 1:40

i A 1 S o l

†

Combo

†

†

GROUND LEVEL

For POLYVOID Systems ONLY.

POLYVOID SLAB SYSTEM

9th August, 2012wPT

Expanda & Swivel Expansion products used in....

†

F w

W K 2 11 SA G al

100mm DWV M & F Expan ion Jo nt

P C U A / ZS 1 60

a c 0 12

C d : W 1 0 MF

F ow

L 1 A G bal

EXPANDABEND Expansion Joint

VC S N S 1 60

B c 0 / 2

Code DW10 90 30 F

100mm DWV PVC Pipe

ic M A 4 1 I o l

1 0mm DWV M & F E pans on Joint

P C - U S ZS 2 0

B t h / 2

o e D V 0 0 Fi W K 1 1

A o l

100mm DWV M & F Expansion Joint

VC - U S N S 2 0

t h 2 2

C e D V 0 5 MF

BA A A

A

C

B

C

100mm DWV PVC Pipe

830mmTrench Depth

For Extreme soilmovement ofup to 320mm(See chart)

Dw100100 Expanda

Dw100220 Expanda

350 mmTrench Depth

For Highly Reactive soilmovement ofup to 75 mm(See chart)

SwivelExpansionJoint + Bend Combo

Swivel ExpansionJoint plusStraight FemaleExpansion attachment.

(All dimensions include 50 + 40mm internal overlaps)

This group represents over 85% ofcommon differential soil movementfound in Australia.

This group represents approx 15%of extreme soil differential movementfound in Australia.

TRENCH BASE

TRENCH BASE

INSTALLATION GUIDE CHART IN DIFFERENT ys SOILS

The above information & dimensions are given as a GUIDE onlyand are subject to change dependant on site requirements.

PLEASE NOTE

NB. The above is based on the 225mm thick system. If using the 300mm POLYVOID system, reduce the Trench Depth by 100mm.

W K 1 1 S G l

1 0mm DWV & F xp n i n J i t

Suitsvariousjunctions

100mmExpansion

Male End

Male End

Please ensure that all fittings are installed ‘Expanded’ in dry conditions, as drawn.

PLUMBING & DRAINAGE DETAILS POLYVOID SLABS

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DOWN PIPE/STORMWATER DETAILS IN REACTIVE SITESH1, H1-D, H2-E,H2-D,E-D,P-D

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THROUGH SLAB

THROUGH SLAB - SHALLOW END

UNDER SLAB - SHALLOW END

I.P.Swivel Joints

Expanda JointsFOUNDATION

FLOOR TRAP

LAUNDRY

Expanda Joints

Swivel Joints

I.P.

LaggingAs per AustralianStandards

HEAVEDry Area

FOOTINGSExpansion Joint

Inspection OpeningOverflow Relief Gully

VentBasinBathShowerFloor Waste GullyCleaner's SinkWater ClosetTroughSink

VBBTHSHRFWGCSWCTRS

Swivel / Expansion Joint

Expansion Joint Bend

Inspection Opening to SurfaceIOS

MASTER LEGEND

GENERAL PLUMBING & DRAINAGE DETAIL

12

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